In 2018, Sumner County, TN had a population of 179k people with a median age of 39.6 and a median household income of $64,631. Between 2017 and 2018 the population of Sumner County, TN grew from 175,730 to 179,473, a 2.13% increase and its median household income grew from $61,584 to $64,631, a 4.95% increase.
The 5 largest ethnic groups in Sumner County, TN are White (Non-Hispanic) (84.7%), Black or African American (Non-Hispanic) (7.01%), White (Hispanic) (2.96%), Two+ (Non-Hispanic) (1.84%), and Asian (Non-Hispanic) (1.27%). NaNk% of the people in Sumner County, TN speak a non-English language, and 97.9% are U.S. citizens.
The median property value in Sumner County, TN is $212,100, and the homeownership rate is 73.4%. Most people in Sumner County, TN commute by Drove Alone, and the average commute time is 26.9 minutes. The average car ownership in Sumner County, TN is 2 cars per household.